Sat, went for a walk around Grand Steppe, 3 deer, 2 pigs, 7 wolves, 3 spiders, 2 scorpions, 3 horses, 2 unicorns, lava fiend.
Sun, went for a walk around Grand Steppe, found a calf near some steppe.
Mon, took a sail around Valley of the cursed souls, found a pack of around 10 wolves, 1 lion that was venerable and a slow mature troll.
Tues, took a sail around Valley of the cursed souls, found another pack of wolves - 8, scorpions clinging to the cliffs, 2 cave bugs in the mines there.
Wed, went for a horseride around Fort Arcadia, found yet another pack of wolves - 6, a deer and a lava spider lurking in the treeline.
Thurs, went for a horseride around El'rancho, found 4 pigs, 1 female, 4 male, 2 deers and a scorpion.
Friday, went for a horseride around Valley of the gods, found 2 deer, 3 wolves, and an aged scorpion. Went to the Grand Steppe, saw a raging unicorn, a horse, a venerable crocodile.
Sat, Venerable scorpion near Death Valley, sailed around to Freedom market, numerous spiders, trolls, lions clung to the sides of mountains. Found a hen.
Sun, Champion Troll across the shoreline at juju, not been for a wander yet.
This is my experience over the last week or so, so I'm not personally seeing a problem with spawns and this is an average week for me.
Edit: Oh yeh, saw some brown bears somewhere near samling the other day too, 2 trolls, some lions, a black bear, etc etc etc.